Jean Ann M. Yaccino, D.O.
Internal Medicine Physician · Millsboro, DE
Jean Ann M. Yaccino, D.O. is an internal medicine physician with a practice address in Millsboro, Delaware, and NPI 1376514349, issued on Jan 30, 2006. Check the license (Delaware C2-0007702, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Jean Ann M. Yaccino
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- C2-0007702 DE
C20007702 DE
Self-reported in NPPES; status is on the state search - Practice location
- 32050 Long Neck RD, Millsboro, DE 19966
- Phone
- (302) 645-3150
- Enumerated
- Jan 30, 2006
- Record last updated
- Feb 16, 2026
- Fax
- (833) 908-2232
- Medicaid ID
- 1000037835 DE
- Medicare enrollment
- Enrolled (PECOS I20050824000310); accepts Medicare assignment
- Medical or professional school
- Arizona College Of Osteopathic Medicine Mid Western University, 2000
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 600 in Delaware → Look up another NPI →
Also registered at 32050 Long Neck RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- James Beebe, MDFamily Medicine Physician1881691442
- Marisa Conti, DOInternal Medicine Physician1093717621
- Jenna Dafgek, MDFamily Medicine Physician1740869635
- Heather Eremita, APRNNurse Practitioner1225554488
- Fiza Fatima, MDFamily Medicine Physician1376330217
Verify Jean Ann M. Yaccino in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDelaware Board of Medical Licensure and Discipline
Search for license C2-0007702Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,021 Medicare Part D claims for 238 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Losartan Potassium85 claims
- Amlodipine Besylate83 claims
- Olmesartan Medoxomil76 claims
- Farxiga55 claims
- Irbesartan51 claims
- Kerendia47 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $445.62
21 payments; by number, the most common kind was food and beverage; the largest payer was Ardelyx, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Beebe Physician Network Inc.Lewes, DE
- Cardiology Physicians, LLCNewark, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jean Ann M. Yaccino among 600 internal medicine physician records in Delaware
Jean Ann M. Yaccino, D.O. is one of 600 internal medicine physician records with a practice address in Delaware. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 68% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2000 · median 2008 among the 414 with a school on file
- Record last updated2026 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 internal medicine physician records list a practice address in Millsboro
They are 8 of the 341 NPPES records with a practice address in Millsboro, and 600 internal medicine physician records in Delaware.
All 600 in Delaware → Every provider in Millsboro → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Semaan Abboud, M.D.Millsboro, DE 199661063477529
- Marisa Conti, DOMillsboro, DE 199661093717621
- Fadi Damouni, MDMillsboro, DE 199661245295260
- Rina Ghorpade, MDMillsboro, DE 199661760065411
- Kunwal Nasrullah, MDMillsboro, DE 199661386384014
- Kaitlyn Ruffing, MDMillsboro, DE 199661982280624
- Stephen Walsh, M.D.Millsboro, DE 199661205060217
- Francis Merlo, DOMillville, DE 199671386606002
Common questions
What is Jean Ann M. Yaccino, D.O.'s NPI number?
Jean Ann M. Yaccino, D.O.'s National Provider Identifier (NPI) is 1376514349, issued on Jan 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jean Ann M. Yaccino, D.O. located?
The NPPES record lists a practice address at 32050 Long Neck RD, Millsboro, DE, 19966. Phone: (302) 645-3150. Providers update this record themselves, so call before visiting.
How can I verify Jean Ann M. Yaccino, D.O.'s license?
NPPES lists Delaware license number C2-0007702, as entered by the provider. Search the Delaware Board of Medical Licensure and Discipline at https://delpros.delaware.gov/OH_VerifyLicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jean Ann M. Yaccino, D.O. prescribe under Medicare Part D?
In 2024, Jean Ann M. Yaccino, D.O. had 1,021 Medicare Part D claims for 238 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.